Transaction not yet indexed

RU4SWRFpL9b6t6YeGzBfnMMoTmEKmkt8VExWNL7mubThWrMyaXhNeiVxA1mU4sWNHMNqjhgdtgegSi4S3ctRg8n

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.